Lakes found in this geographic feature tend to be of two very different types: either mineral and located below sea level, or very deep and biologically diverse, forming the heads of river systems like the Ruhuhu. The Beqaa Valley is one part of this geographical feature, whose generally violent history is explained by its fertility, most recently following the 2007 Kenyan Presidential election. South of the Beqaa, it is known as the Hula Valley between Lake Tiberias and the Golan Heights. Both valleys are part of the D
Lakes found in this geographic feature tend to be of two very different types: either mineral and located below sea level, or very deep and biologically diverse, forming the heads of river systems like the Ruhuhu. The Beqaa Valley is one part of this geographical feature, whose generally violent history is explained by its fertility, most recently following the 2007 Kenyan Presidential election. South of the Beqaa, it is known as the Hula Valley between Lake Tiberias and the Golan Heights. Both valleys are part of the Dead Sea Transform, which also includes the Gulf of Aqaba and meets the Red Sea Transform south of  the Sinai Peninsula. The Olduvai Gorge is in the Eastern branch of this feature; the Western branch includes Lakes Kivu and Tanganyika. For ten points, what is this geographical feature marking the boundary of the Arabian and African plates?
Lakes found in this geographic feature tend to be of two very different types: either mineral and located below sea level, or very deep and biologically diverse, forming the heads of river systems like the Ruhuhu.
{Great Rift} Valley (prompt on “{rift valley}”)